Double-head stethoscopeWelch Allyn: Tycos Harvey Elite Stethoscope

  • Provides superior acoustical performance in the most important range of 200 to 500 Hz.
  • Dual channel PVC tubing provides separate sound pathways to each ear for unrivaled accuracy.
  • Quality stainless steel chestpiece and binaurals designed for optimal weight and durability.
  • Lightweight and comfortable to use and carry.
  • Triple-leaf binaural spring encased in polyurethane permits size adjustment while preventing breakage.
  • 10 Year Warranty


  • Tubing for 28" model, black
  • Binaural/ spring assembly, black
  • Adult Diaphragm non-chill rim, black
  • Name tag
  • Hard eartips
  • Comfort sealing eartips
  • Pediatric Head included with all Tycos stethoscopes at no charge!
Models and pricing
ModelModel Number
28" Tubing Black 5079

OVESS Price: $155.00 ($165.46 w/ tax)

3M Cardiology III stethoscope3M Littmann Cardiology III Stethoscope

Outstanding acoustic performance and exceptional versatility characterize the Littmann Cardiology III stethoscope. The innovative design offers a tunable diaphragm on each side of the chestpiece. The large side can be used for adult patients, while the small side is especially useful for pediatric or thin patients. Photo of stethoscope


  • Tunable diaphragm technology allows you to conveniently alternate between low and high frequency sounds without turning over the chestpiece.
  • Solid stainless steel chestpiece.
  • Two-in-one tube design eliminates tube rubbing noise.
  • Excellent acoustic seal and comfortable fit with patented 3M Littmann Snap Tight Soft-Sealing Eartips.
  • Comfortably angled, anatomically correct headset.
  • Patient-friendly, nonchill rim and diaphragm.
  • Available in a selection of classic tube colors.
  • Latex Free
  • Five-year warranty.
Models and pricing
ModelModel Number
27 Tubing Black MMM3128
27 Tubing Forest Green MMM3134
27 Tubing Burgundy MMM3129

OVESS Price: $155.00 ($165.46 w/ tax)

3M Classic II stethoscopeVET Littmann? Master Classic II Veterinary Stethoscope

Littmann Master Classic II Veterinary Stethoscopes are a series of stethoscopes designed for medium and large animal applications. This model has a 32" inch long tube, ideal for equine and larger dog use. These stethoscopes use the patented single sided chestpiece design that combines both the bell and diaphragm modes into the same side of the chestpiece. Light pressure detects low frequency sounds. Firm pressure produces a diaphragm response detecting high frequency sounds. The single sided chestpiece allows detection of both frequencies without changing position and losing a landmark. Additionally, the design allows for an easier seal to the skin and/or haircoat than the traditional bell.

All of the Littmann veterinary stethoscopes feature a patented diaphragm that assures high acoustic sensitivity and consistent frequency responses. They also feature lightweight headsets and soft-sealing ear tips which help ensure comfort and a good seal in the ear.

Tunable technology provides convenience, versatility and enhanced acoustics. Its dual-frequency diaphragm combines both bell (low-frequency) and diaphragm (high-frequency) modes in one chestpiece side. You control bell and diaphragm modes by pressure on the chestpiece rather than turning it over.


  • High acoustic sensitivity
  • Chestpiece with non-chill rim
  • Patented diaphragm
  • Single lumen tube
  • Compact and durable design
  • Patented Littmann Soft-Sealing Eartips
  • Three-year manufacturers warranty

OVESS Price: $92.00 ($98.21 w/ tax)